FUNCTIONAL FIBER YARN AND WOVEN KNITTED FABRIC

• Main Authors: SOEJIMA SHINICHIRO, YAMAMOTO MASASHI, KISHIDA YASUO, YAMAUCHI NAOYA, ISHIDA HIROSHI
• Format: Patent
• Language: English; Japanese
• Published: 22.01.2015
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; LOOMS; METHODS OF WEAVING; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES; WEAVING; WOVEN FABRICS

PROBLEM TO BE SOLVED: To provide functional fiber yarn which is excellent in spinning operability, far-infrared radiation performance, heat generation performance and whiteness and suitable for production of woven knitted fabrics and a woven knitted fabric using the functional fiber yarn.SOLUTION: Yarn consists of a functional fiber containing a functional agent A and a functional agent B. The functional agent A is a white fine particle composed of stannic oxide doped with antimony oxide or a white fine particle composed of stannic oxide doped with antimony oxide and applied to an inorganic fine particle, and the functional agent B is a far-infrared radiating fine particle. A woven knitted fabric containing the functional fiber yarn is also provided. 【課題】紡糸操業性に優れ、遠赤外線放射性能及び発熱性能と共に白度にも優れる織編物を得るのに適した機能性繊維糸と、この機能性繊維糸を用いた織編物を提供すること。【解決手段】機能剤Ａ及び機能剤Ｂを含有する機能性繊維からなる糸条であって、機能剤Ａは、酸化アンチモンをドーピングした酸化第二スズからなる白色系微粒子、又は酸化アンチモンをドーピングした酸化第二スズを他の無機微粒子にコーティングしたものからなる白色系微粒子であり、機能剤Ｂは、遠赤外線放射性微粒子である機能性繊維糸、及びこの機能性繊維糸を含む織編物。【選択図】図１